Communication device and method in the cellular band

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United States of America Patent

PATENT NO 9800288
SERIAL NO

15058978

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Importance

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Abstract

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A wireless communication method in a network comprising one or several beacons and a plurality of end-points, comprising: sending by a beacon a timing message modulated according to a chirp spread spectrum format, receiving said timing message in one or several end-nodes a receiver, detecting said timing message aligning a local frequency reference and/or time reference of the end-node to the time reference of the transmitter by means of said timing message.

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Patent Owner(s)

Patent OwnerAddress
JPMORGAN CHASE BANK N A AS SUCCESSOR AGENT10 S DEARBORN FLOOR L2 CHICAGO IL 60603

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seller, Olivier Bernard Andre St. Soulle, FR 9 114
Sornin, Nicolas La Tronche, FR 39 369

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